Clinical trials: Night Work
Heartburn, Indigestion
A First-in-Human Study to Learn How Well a Bi-Layer Calcium Carbonate Antacid Tablet Works Compared to a Standard, Non-Layered Calcium Carbonate Tablet in Healthy Male Participants
Researchers are looking for a better way to treat people who have heartburn, indigestion, and problems due to excessive stomach acid. These are common problems which can affect daily life and disturb sleep during the night-time.
- Conditions
- Heartburn, Indigestion, Stomach Acid Related Symptoms, Nocturnal Stomach Acid Related Symptoms
- Trial name
- NCT06293326
- Testing
- bi-layer calcium carbonate tablet (BAY1180654), Immediate release calcium carbonate tablet (BAY1180654)
- Where
- United Kingdom
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Bayer
Breast Neoplasms Diagnosis
Breast Cancer Risk Assessment in Night Shift Workers - Implementation of a Personalized Consultation
This study evaluates adherence to a personalized prevention plan in female night shift workers at increased risk of breast cancer.
- Trial name
- NIGHT-SCAN (NCT07630935)
- Testing
- Personalized Prevention Plan
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Shift-Work Related Sleep Disturbance
Shift Work Intervention Strategies for Night Shift Workers
The goal of this intervention study is to test behavioral interventions in night shift workers. The main question it aims to answer is: Can personalized sleep or nutrition intervention strategies help against the negative health…
- Trial name
- GRIP (NCT06147089)
- Testing
- Sleep Intervention, Nutritional intervention
- Where
- Netherlands
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Intensivist, Resident
Physical Activity of Staff on Medical Duty in a Department of Anesthesia and Critical Care During Guards
On-call work is an integral part of senior and junior patricians in a critical care department. Several studies have examined the effect of sleep deprivation on physicians on call and the impact of sleep deprivation on the…
- Conditions
- Intensivist, Resident, Night Work
- Trial name
- AMAC (NCT04567017)
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- CHU de Reims
Shift Work
Effects of Operational Naps on Blood Pressure and Performance Among Night Shift Workers
Night shift work schedules disrupt sleep and have a negative impact on cardiovascular health. Most who work in public safety occupations and in healthcare work night shifts.
- Trial name
- EONN (NCT07217769)
- Testing
- No-nap, 15-min nap, 30-min nap
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Sleep, Slow-wave Sleep, Sleep Enhancement, Sleep Optimization, Sleep Inertia
Association Between Slow Wave Activity and Sleep Inertia
Observational study: The goal of this observational study is to learn about the association between slow wave activity before awakening and post-awakening psychomotor vigilance task in time-fixed, 2-hour, simulated night naps in…
- Conditions
- Sleep, Slow-wave Sleep, Sleep Enhancement, Sleep Optimization, Sleep Inertia, Night Shift Work
- Trial name
- NCT07409883
- Testing
- Nap intervention
- Where
- Thailand
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Sleep, Inadequate, Overweight and Obesity
Improving Metabolic & Mental Health in Female Healthcare Shift Workers
Circadian rhythm disruption caused by shift work alters metabolic and hormonal pathways, which accelerates chronic disease onset, leading to decreased quality and quantity of life.
- Conditions
- Sleep, Inadequate, Overweight and Obesity, Work Related Stress, Healthy Lifestyle
- Trial name
- NCT06158204
- Testing
- Lifestyle Intervention
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Auburn University
Shift-work Disorder
Effects of Morningness on Night Split Shift Performance
The goal is to investigate if the morningness-eveningness dimension mediates sleep and function on spilt night shifts (midnight-4am and 4am-8am).
- Trial name
- NCT06440434
- Testing
- Time of night shift
- Where
- Norway
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Bergen
Circadian Rhythm Sleep Disorder of Shift Work Type, Metabolic Disease
Impact of Circulating and Tissue-specific Lipids on Vascular Function and Insulin Sensitivity in Chronic Night Shift Workers
People who experience repeated bouts of circadian misalignment, such as shift workers, are at higher risk of cardiovascular disease (CVD) and Type 2 diabetes (T2D) compared to daytime workers.
- Conditions
- Circadian Rhythm Sleep Disorder of Shift Work Type, Metabolic Disease, Insulin Sensitivity, Blood Pressure
- Trial name
- SHINE (NCT06550115)
- Testing
- Time-restricted eating, Control eating
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Colorado State University
Circadian Misalignment, Sex Differences
Does Circadian Misalignment Have Sex-Specific Effects on Metabolism?
This study will test whether biological sex influences how the body responds to circadian misalignment-a mismatch between the internal body clock and the timing of sleep and eating (as can occur with shift work or jet lag).
- Trial name
- NCT07441265
- Testing
- Day shift, Night shift
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Type 2 Diabetes, Shift-work Disorder
Effects of an Evening PROtein PrEload on Metabolic Health in Night ShIfT Workers (PROPENSITy)
This study will compare the effects of a whey protein supplement or a placebo consumed before the evening meal on health outcomes in night shift workers.
- Trial name
- PROPENSITy (NCT04869098)
- Testing
- whey protein
- Where
- Australia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Adelaide
Obesity, Shift-work Disorder
Night Shift Work and Biomarkers of Obesity Risk in Hospital and Industry Workers
Shift work is a well-known risk factor for the development of overweight and obesity, which may lead to downstream effects such as increased risk of cardiometabolic diseases and cancer.
- Conditions
- Obesity, Shift-work Disorder, Circadian Rhythm Disorders
- Trial name
- Shift2Health (NCT06288568)
- Testing
- No intervention
- Where
- Austria
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of Vienna
Healthy Volunteers (HV)
Effects of a Sleep Education Program on the Health Status of Healthcare Workers Working 12-hour Alternating Day-night Shifts
In a context of seeking a better balance between personal and professional life and labor shortages, the use of 12-hour alternating day-night shifts has become more common in work organizations, particularly in healthcare…
- Trial name
- SLEEPMORE (NCT07326579)
- Testing
- Sleep educational
- Where
- 3 sites in France
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Sleep Quality
Filtered Eyewear to Prevent Light-induced Melatonin Suppression - Aim 1
The aim of this study is to determine the relative effectiveness of monocular and binocular light exposures, with and without selective blue-blocking filtering, on nocturnal melatonin suppression, subjective sleepiness, and…
- Trial name
- NCT06310135
- Testing
- Filtered Eyewear, Unfiltered Eyewear, No Filters
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Physician Fatigue
Impact of a Day Without Clinical Activity Before Night Shift on Non-technical Skills of Intensive Care Residents
In this proposal, investigators seek to address conclusively two knowledge gaps: 1) the lack of data on the impact of a schedule including a day off clinic before night shift on performances of residents in anesthesia or critical…
- Trial name
- REPOPREGARD (NCT05146856)
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Nightshift Work, Handoff Sessions
Clinical Activity During Night-shift: an Ecological Study
A convenient sample of internal medicine residents will be observed during their nightshift work in the wards of the department of internal medicine of a university hospital.
- Conditions
- Nightshift Work, Handoff Sessions, Stress, Psychological, Regret
- Trial name
- NCT04123015
- Where
- Switzerland
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- University Hospital, Geneva
Osteoporosis, Circadian Rhythm Sleep Disorder, Shift Work Type
Skeletal Effects of Chronic Night Shift
The specific aim of this observational study is to characterize changes in bone turnover makers (BTMs), bone mineral density (BMD), and bone microarchitecture in a cohort of nurses during their first year of night compared to day…
- Trial name
- ACORN (NCT05091021)
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Shift Work
Measuring the Cardio-metabolic Response to Diet Quality Modification During Night Work.
The aim of this pilot study is to investigate the acute impact of diet quality modification during night work on 24-hr glucose variability (GV) and heart rate variability (HRV) in healthy free-living employees.
- Trial name
- NCT04182867
- Testing
- Dietary intervention
- Where
- United Kingdom
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- King's College London
Night Shift Work, Sickness Absence
Night Work Hours Reduction Trial
The primary aim of this study is to investigate the effects of reducing weekly working hours among employees working night shifts regularly from 38 hours 15 minutes to 36 hours on payroll-based, objective working-hour…
- Trial name
- WHRedu (NCT07848607)
- Testing
- Reduced Working Hours (from 38h15minutes to 36h)
- Where
- 3 sites in Finland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Finnish Institute of Occupational Health
Shift Work Type Circadian Rhythm Sleep Disorder
The Influence of Nocturnal Food Intake in Eating Behavior of Night Workers
This study aimed to verify the influence of night work and food intake during the night shift on the eating behavior of fixed night workers the next day.
- Trial name
- NCT03800732
- Testing
- With Meal during night work, Without Meal during night work, Sleep night
- Where
- Brazil
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Federal University of Uberlandia